<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Media Manager - My Books</title>
<link rel="stylesheet" type="text/css" href="/quotation.css" />

<?php

include 'isbn.php';


echo "<p>";
echo validate_isbn('0901960546');
echo "</p>";





?>